Package Details: atlas-lapack 1:3.10.3-9

Git Clone URL: https://aur.archlinux.org/atlas-lapack.git (read-only, click to copy)
Package Base: atlas-lapack
Description: Automatically Tuned Linear Algebra Software
Upstream URL: http://math-atlas.sourceforge.net
Licenses: BSD, custom:lapack
Provides: atlas-lapack-base, blas, cblas, lapack
Submitter: ilpianista
Maintainer: henkm
Last Packager: henkm
Votes: 93
Popularity: 0.001902
First Submitted: 2008-04-24 01:36 (UTC)
Last Updated: 2024-02-01 12:28 (UTC)

Required by (545)

Sources (4)

Pinned Comments

phcerdan commented on 2017-06-08 06:48 (UTC) (edited on 2017-06-08 06:49 (UTC) by phcerdan)

Hey I just installed, and make these notes, that might be useful for somebody else: Good explanation in atlas site: http://math-atlas.sourceforge.net/atlas_install/node5.html Follow this, the governor set by cpupower knows shit about CPU without this: http://unix.stackexchange.com/questions/121410/setting-cpu-governor-to-on-demand-or-conservative Summary: http://vincent.jousse.org/tech/archlinux-compile-lapack-atlas-kaldi/ ===========Steps=========== Permanent disable intel_pstate: Edit: /etc/default/grub GRUB_CMDLINE_LINUX_DEFAULT="intel_pstate=disable" and update grub: grub-mkconfig -o /boot/grub/grub.cfg And then enable acpi-cpufreq module: su root echo "acpi-cpufreq" > /etc/modules-load.d/acpi-cpufreq.conf restart. Now cpupower can set frequencies properly. To disable throtling sudo pacman -S cpupower sudo cpupower frequency-set -g performance It should apply to all cores, but if it only apply to the first one: copy files to the other (4 in laptop) sudo cp /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor To restore: sudo cpupower frequency-set -g ondemand If not all cores are set: sudo cp /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor This stuff is only required at build time.

Latest Comments

« First ‹ Previous 1 .. 4 5 6 7 8 9 10 11 12 13 14 .. 17 Next › Last »

Chais commented on 2015-05-04 18:23 (UTC)

This seems to be missing most of the headers. All the libs are there, but only cblas.h and clapack.h are in /usr/include.

giniu commented on 2015-04-29 12:58 (UTC)

Then maybe you have small amount of /tmp size on tmpfs? Most AUR helpers build in /tmp, so sometimes they get stuck when you run out of /tmp space.

mutor commented on 2015-04-29 12:54 (UTC)

Hey giniu, this week I tried to install it using simple pkgbuild method, it has worked. earlier I was using AURA, that had failed couple of times.

giniu commented on 2015-04-24 09:14 (UTC)

it takes well too long. Can you somehow pass me the file that is mentioned in this log? I.e. error_<ARCH>.tgz - there are all informations about how configure went and what decisions were taken during build, so it would help a lot.

mutor commented on 2015-04-24 08:55 (UTC)

Build is failing for gcc 4.9.2, and is it supposed to take 7 hours? my CPU is AMD 8350 8-core. Log is following: gcc version 4.9.2 20150304 (prerelease) (GCC) /usr/bin/x86_64-unknown-linux-gnu-gcc-4.9.2 -V 2>&1 >> bin/INSTALL_LOG/ERROR.LOG x86_64-unknown-linux-gnu-gcc-4.9.2: error: unrecognized command line option ‘-V’ x86_64-unknown-linux-gnu-gcc-4.9.2: fatal error: no input files compilation terminated. Make.top:4: recipe for target 'error_report' failed make[4]: [error_report] Error 1 (ignored) /usr/bin/x86_64-unknown-linux-gnu-gcc-4.9.2 --version 2>&1 >> bin/INSTALL_LOG/ERROR.LOG tar cf error_AMDDRIVER64AVXMAC.tar Make.inc bin/INSTALL_LOG/* bzip2 error_AMDDRIVER64AVXMAC.tar make[4]: Leaving directory '/var/cache/pacman/pkg/atlas-lapack2194/atlas-lapack/src/ATLAS/build' make[3]: Leaving directory '/var/cache/pacman/pkg/atlas-lapack2194/atlas-lapack/src/ATLAS/build' make[2]: Leaving directory '/var/cache/pacman/pkg/atlas-lapack2194/atlas-lapack/src/ATLAS/build/bin' Error report error_<ARCH>.tgz has been created in your top-level ATLAS directory. Be sure to include this file in any help request. cat: ../../CONFIG/error.txt: No such file or directory cat: ../../CONFIG/error.txt: No such file or directory Make.top:15: recipe for target 'build' failed make[1]: *** [build] Error 255 make[1]: Leaving directory '/var/cache/pacman/pkg/atlas-lapack2194/atlas-lapack/src/ATLAS/build' Makefile:488: recipe for target 'build' failed make: *** [build] Error 2

arojas commented on 2013-11-11 07:57 (UTC)

The build failure should be fixed with glibc 2.18-10

kyak commented on 2013-10-04 20:18 (UTC)

@Marbur thanks, adding "-D c -DWALL" only in PKGBUILD made it work for me!

MarBur commented on 2013-10-04 19:57 (UTC)

On further checking downgrading gcc isn't necessary. Try first with only -D c -DWALL without pstate change or anything it might work. I used pstate because I needed atlas badly and didn't have time to figure out all combinations of working and non-working. And changing kernel cmdline is 2 minute work and one restart. Maybe if you can turn off power sawing this isn't necessary but my frequency kept changing no matter what I did.

kyak commented on 2013-10-03 16:28 (UTC)

Hm, not only i have to downgrade GCC, but also need to change my kernel cmdline. Unfortunately, the upstream doesn't seem to react. And there is too much of a hassle to make all these changes. Could someone upload a package for x64?

sfpotter commented on 2013-10-01 23:17 (UTC)

I was having the same issue with this package. Following the instructions in MarBur's latest comment, including setting intel_pstate=disable, I was able to build the package without issue.